We review the highest CBD marijuana strains on the planet. Each year we look at the best out there and give you a guide to the best to buy and grow yourself. - Top High THC Seed Strains - Do you want a really high THC content in your marijuana? Then take a look at the High THC Seed Strain review- Top Indica Seed Strains - Quick grow times, squat in nature so great for stealth grows. What are the Top Indica Strains?- Top Sativa Seed Strains - Longer grow periods, larger plants, good for indoors and perfect for outdoors. Want a big high, Sativa strains are the key.- Top Autoflowering Seed Strains - If you want a seed strain that flowers automatically when it is good a ready then take a look at what we think are the best autoflowering strains.- Top Feminized Seed Strains - When you want to practically guarantee you get female plants, then we think these are some of the best choices for indoor growers. Check out the best feminized seed strains.- Top Cup Winners - These are the Cup Winners. They have won cups for all matter of reasons, taste, strength, yield and of course, sometimes because the seed bank paid a lot to be the top sponsor of the cup!Top 10 High CBD Strains 2019#1.HarlequinSativa-dominant hybrid6% – 15%Medium#2.ACDCSativa-dominant hybrid16% – 20%Medium#3.Charlotte's WebSativa-dominant hybrid15% – 20%Medium#4.Cherry WineSativa-dominant hybrid19% – 21%High#5.RemedyIndica-dominant hybrid12% – 16%Medium#6.Harle-TsuIndica-dominant hybrid18% – 24%High#7.Sour TsunamiSativa-dominant hybrid10% – 11%High#8.ElektraHybrid6% – 17%Medium#9.CannatonicHybrid15% – 18%High#10.Trident50/50 Hybrid12% – 15%HighTop 10 High CBD Strains 2018#1.CBD Nordle Feminized SeedsIndica/Sativa hybrid (80/20)5.5%+ CBDUp to 500gm per M2#2.Critical Cure SeedsIndica dominant6.5% CBDUp to 400gm per M2#3.Med Gom 1.0 SeedsSativa/Indica/Ruderalis15% CBD1oz – 2oz per plant (25gm – 55gm)#4.Royal Medic SeedsSativa/Indica 75/2512% CBDUp to 600gm per M2#5.CBD Shark SeedsIndica Dominant6% CBDUp to 400gm per M2#6.CBD Mango Haze SeedsSativa/Indica 80/208% – 10% CBDUp to 500gm per M2#7.Dance World SeedsSativa/Indica 75/25High CBD1.5oz – 3oz per plant (50gm – 80gm)#8.Medical Mass SeedsIndica/Sativa 60/4011% CBD500gm per M2#9.CBD Sweet N Sour SeedsIndica dominant6% – 8% CBD400gm per M2#10.Medi Bomb #1 SeedsIndica dominantHigh (untested) CBD450gm per M2Top High CBD Strains 2017#1.Deep MandarineIndica/Sativa hybridTHC:CBD 1:3Up to 500gm per M2#2.CBD JamIndica/Sativa hybridTHC:CBD 1:2Up to 600gm per M2Top 10 High CBD Strains 2014#1.Nebula II Feminized SeedsSativa7% CBDHigh#2.Cannatonic Marijuana Seeds50% Indica, 50% SativaHigh CBDMedium to high#3.Freedom Baby25% Indica/ 75% Sativa5-7% CBDMedium#4.CBD Critical Mass FeminisedIndica dominant (80/20)5% CBDHigh#5.Durga Mata II Feminized SeedsIndica Dominant8.5% CBDMedium to high#6.Agent Orange Feminized Sees50% Indica / 50% Sativa-Very high#7.CBD Yummy FeminisedSativa5% CBDMedium to high#8.Charlotte’s WebUnknownUnknownUnknown#9.Barney's Farm CBD Critical CureIndica dominant6.5% CBDHigh#10.Sour Tsunami Feminized SeedsSativa dominant (60/40)13-15%+ CBDHighThere are three main ‘types’ of marijuana plant; (1) Ruderalis, such as the Lowryder varieties, (2) Indica, such as Kush and Skunk, and (3) Sativa, such as Haze and Diesel weeds. As well as this, there are an infinite number of hybrids, cross breeds and selectively bred types of cannabis, with many new varieties becoming available every year. With so much choice, it is important to think about what you want from the final product. Today there are many more growers choosing to specialize in medical marijuana cultivation as opposed to simply recreational growing, and this often means they are looking to optimize their product for CBD. Here we take a look at what CBD actually is, and investigate the 10 best seeds for CBD content. Gorilla Seeds do a section on their site, worth looking at.What is CBD? There are over 60 different compounds in marijuana, but by far the highest concentrations are of THC and CBD or Cannabidiol. THC is the part of marijuana that gets users ‘stoned’, and produces the heady, floaty feeling that most people associate with marijuana use. For this reason, many growers have optimizefor THC content, effectively breeding out CBD to create more potent weeds.CBD, on the other hand, has been shown to potentially reduce some of the psychoactive effects of THC. More important than this, it has been shown to have numerous health benefits to users, and is the main reasons marijuana in the past has been seen to be a healing herb. CBD is still a controlled substance in the US and the UK, despite extensive evidence that it could be a useful medicine for people suffering with a wide range of illnesses.Medicinal marijuana Claims have been made that marijuana products that are high in CBD content can be beneficial for the health of the user, and can be used to treat illnesses that traditional synthetic medicines are failing to effectively handle. Illnesses such as MS and epilepsy are reported to be highly responsive to CBD; you can see for yourself some of the praise for CBD first hand in this video. Some of the illnesses it is reported to help with include:MSSeizures and epilepsyCancerDepression and anxietyAlcohol induced brain damagePsychosisStressChronic painDiabetesThese are just a few of the diseases and illnesses which have been shown to respond to CBD treatment. In tests CBD is found to be an analgesic (pain reliever), an anti-inflammatory, an anti-emetic (reducing vomiting and nausea), an anti-bacterial, an anti-ischemic (reduces blockages in the arteries), an antipsychotic… and if that’s not enough for you it also promotes healthy bone growth and protects against degeneration of the nervous system.Whether you want to grow marijuana high in CBD to enjoy the health benefits of this ‘wonder herb’ or for another reason, check out our list of top 10 seeds for high CBD to help you pick a great plant. Top 10 High CBD Strains 2019 As the demand for cannabidiol (CBD) skyrockets, cultivators are experimenting with various cannabis genes to produce unique high-CBD strains. The number of fascinating flavors in the modern CBD industry is simply mind-boggling, especially for those new to the field.If you're confused by all the varieties of CBD that are now available, then this is the list for you. Below, we'll review 10 of the best high-CBD strains available as of 2019.1. Harlequin Type : Sativa-dominant hybrid Height : Tall Flowering time : 7 – 9 weeks Yield : Medium Feminized : Yes Autoflowering : No Growth difficulty : Easy CBD level : 6% – 15%Although it's named in honor of 16th century Italian clowns, the Harlequin strain won't give you the giggles. Indeed, this sativa-dominant hybrid strain is actually best known for its analgesic, anti-nausea, and overall relaxing effects.With a CBD to THC ratio of about 5:2, Harlequin is best suited for people suffering from chronic pain conditions like fibromyalgia, joint pain, or arthritis. Patients with digestive disorders like ulcerative colitis have also praised this strain for its anti-inflammatory benefits.People who've used Harlequin say this cannabis strain has a relaxing, but not sedating, effect on the mind. Users also report Harlequin has a woodsy fragrance and a mild, tropical flavor.In case you were wondering, the reason for this strain's unique name has to do with its "patchwork" of genetics (like the colorful patches on a clown's garb). In Harlequin, you'll find traces of strains such as Colombian Gold, Swiss, and Thai.Beginning cultivators shouldn't feel intimidated growing Harlequin either indoors or outdoors. As long as this strain is in an environment between 70 – 80°F with plenty of sunlight, it shouldn't have any issue growing into a tall, healthy plant.2. ACDC Type : Sativa-dominant hybrid Height : Medium Flowering time : 7 – 9 weeks Yield : Medium Feminized : Yes Autoflowering : No Growth difficulty : Moderate CBD level : 16% – 20%With a CBD to THC ratio of 20:1, the ACDC strain is a very potent medicinal-grade cannabis strain. Interestingly, cultivators created ACDC by extracting a phenotype from another popular CBD-rich strain, Cannatonic…but more on that later.The aroma of ACDC is very woodsy with just a slight hint of citrus. When you inhale this strain, you're most likely to detect piney flavors and a subtle kick of spice.Patients with medical issues such as seizures, neuropathy, and chronic pain syndromes have benefited from incorporating ACDC into their lives. This strain is also very helpful for people who struggle with anxiety disorders, attention-deficit issues, and PTSD.Please note: ACDC is not for beginning cultivators. The main difficulty you'll run into when cultivating this plant is its lack of resistance to pests and mold. Anyone interested in cultivating ACDC needs to be hyper-vigilant.3. Charlotte's Web Type: Sativa-dominant hybrid Height: Medium Flowering time: 9 – 10 weeks Yield: Medium Feminized: Yes Autoflowering: No Growth difficulty: Medium CBD level: 15% – 20%In recent years, Charlotte's Web has become the most hyped strains of high-CBD cannabis in the biz. This sativa-heavy strain is named after Duvet's syndrome patient (Charlotte Figi) who experienced a tremendous reduction in seizures after taking CBD. Colorado's Stanley Brothers are responsible for developing this strain and have received a great deal of media attention for their efforts.The exact genetics of Charlotte's Web remain a trade secret, but we do know this strain is a slight sativa-dominant hybrid. We also know the CBD content of Charlotte's Web usually hovers around 17 percent and that THC content is always below 1 percent.Obviously, the primary purpose of Charlotte's Web is to reduce the frequency and severity of epileptic seizures. People with other serious conditions like multiple sclerosis or osteoarthritis, however, could benefit from using this high-CBD strain.As for the aroma, Charlotte's Web is reputed to be very earthy and woodsy. Patients who use Charlotte's Web usually report this strain tastes like sage with a tiny bit of lemon.The grow information on Charlotte's Web is still a guarded secret, so growers need access to a clone to make this strain at home. The information currently released to the public, however, suggests that it takes about 10 weeks to grow a full plant indoors or outdoors for a moderate yield.4. Cherry Wine Type: Sativa-dominant hybrid Height: Medium Flowering time: 9 weeks Yield: High Feminized: Yes Autoflowering: No Growth difficulty: Medium CBD level: 19% – 21%With a name like Cherry Wine, you'd better expect this strain to smell like…well, cherries! In addition to the pronounced sweet fruity notes, Cherry Wine users say they can detect undertones of cheese, pine, and even a bit of pepper.Genetically speaking, Cherry Wine is a mix of the sativa-heavy Charlotte's Cherries and a phenotype from The Wife hybrid. Depending on how well it's cultivated, Cherry Wine could have CBD content of over 20%. When fully grown, Cherry Wine's small to medium leaves are highly resinous and usually have orangey pistils.Many patients use Cherry Wine for the treatment of mental conditions like anxiety, depression, and even autism. Users say this particular strain helps them feel more focused and euphoric without the typical side effects of a THC high.It takes roughly 9 weeks to grow a full Cherry Wine cannabis strain at home. As with most sativa-heavy cannabis strains, this plant can grow quite tall, so it's important to plan ahead and leave at least 4 feet of space.5. Remedy Type: Indica-dominant hybrid Height: Medium Flowering time: 7 – 9 weeks Yield: Medium Feminized: Yes Autoflowering: No Growth difficulty: Hard CBD level: 12% – 16%Another popular cannabis strain with a high amount of CBD is known as Remedy. Made out of a fusion of the indica strain Afghan Skunk and the hybrid Cannatonic, Remedy is a hybrid strain composed of roughly 75 percent indica to 25 percent sativa.Unlike some of the other strains in this article, Remedy is reputed for its intense taste and aroma. Most people who've reviewed this strain describe its flavor as a "lemon forest." The damp earthy tones in Remedy are supposed to be well balanced by the brightness of the citrus. Some people even describe Remedy's taste to that of a soothing herbal tea like lemon balm or lemongrass.So, what exactly is Remedy a remedy for? Well, the developers of this strain were most interested in highlighting CBD's anti-inflammatory benefits, so people with issues like fibromyalgia and arthritis respond very well to this strain. Thanks to its pronounced lemony taste, Remedy has also proven effective as an energizer. This mood-enhancing benefit might help patients suffering from depression or fatigue syndromes.Keep in mind that Remedy isn't a beginner's strain to grow and it's almost impossible to grow outdoors. This plant needs a constant subtropical climate to produce high yields and is very sensitive to cool temps.6. Harle-Tsu Type: Indica-dominant hybrid Height: Medium Flowering time: 8 weeks Yield: High Feminized: Yes Autoflowering: No Growth difficulty: Hard CBD level: 18% – 24%Made out of a mix of the strains Harlequin and Sour Tsunami, Harle-Tsu is classified as an indica-heavy hybrid with a CBD to THC content of 20:1. Since the THC content is so low, don't expect to find hairy trichomes on a mature Harle-Tsu product. Instead, these leaves tend to have a very light green color and a smooth surface.A few of the most pronounced aromas in the Harle-Tsu strain include skunk, pepper, and pine. Although there are earthy flavors in this strain, people are usually most shocked by the strength of Harle-Tsu's sweet floral overtones that are complimented with spice and citrus.Harle-Tsu has many potential medicinal uses ranging from muscle spasms to insomnia. Some users have also used Harle-Tsu's antibacterial and antiviral properties to help them overcome gut issues. Harle-Tsu also appears to be beneficial for patients who are dealing with chronic pain disorders.Harle-Tsu is rather difficult to grow indoors and almost impossible to cultivate outdoors. Anyone who wants to grow this strain at home should keep their temp at a constant of 80°F or slightly lower. You also need to reduce humidity levels during the flowering phase because Harle-Tsu is particularly susceptible to mold and fungus.7. Sour Tsunami Type: Sativa-dominant hybrid Height: Medium Flowering time: 9 weeks Yield: High Feminized: Yes Autoflowering: No Growth difficulty: Moderate CBD level: 10% – 11%Although its name is Sour Tsunami, the best way to describe this sativa-heavy hybrid's flavor is to compare it to diesel. Indeed, Sour Tsunami is the result of a combination of the strains NYC Diesel and Sour Diesel with a hint of a lesser-known California strain called Ferrari. In addition to diesel, some people have described the taste of Sour Tsunami to intense dark chocolate.Besides its bitter taste, Sour Tsunami is notable for its eye-catching purple buds. Usually it takes about 9 weeks of indoor growth to produce a mature Sour Tsunami plant.Sour Tsunami was one of the first cannabis strains created for high CBD content, so it's not as concentrated as newer strains like Charlotte's Web. Usually high-quality Sour Tsunami has a CBD content of around 10 percent and a THC content below 10 percent. This makes Sour Tsunami superb for medicinal users who are interested in exploiting the "entourage effect." The sativa to indica ratio on Sour Tsunami, however, is usually well balanced at 60 percent sativa to 40 percent indica.Thanks to its slightly higher THC content, Sour Tsunami makes a great option for people who struggle with insomnia or other sleep-related disorders. While this strain won't completely sedate you, it has almost none of the energizing qualities present in more citrusy flavors.8. Elektra Type: Hybrid Height: Medium Flowering time: 9 weeks Yield: Medium Feminized: Yes Autoflowering: No Growth difficulty: Moderate CBD level: 6% – 17%The hybrid Elektra is distinctive for its diverse collection of aromatic terpenes and eye-catching orange streaks. Made out of a mixture of ACDC and Early Resin Berry, Elektra has a unique flavor profile that includes notes of citrus, mango, and pine.At the high end, expect to find Elektra strains with CBD content just below 20 percent. THC content is almost non-existent in most Elektra strains.The major effect Elektra has on a user is usually clear-headed relaxation. This makes the Elektra strain excellent for people who suffer from chronic stress, headaches, or muscular tension. Other conditions people have used Elektra for include PMS, joint pain, and depression.9. Cannatonic Type: Hybrid Height: Medium Flowering time: 10 – 12 weeks Yield: High Feminized: Yes Autoflowering: No Growth difficulty: Moderate CBD level: 15% – 18%Cannatonic is another high-CBD strain that was developed to help people with various medical issues. This evenly balanced sativa-indica hybrid was made using the cannabis strains MK Ultra and G12 Haze. The CBD of this strain could go as high as 18 percent while the THC content never goes above 15 percent.This strain of cannabis has a very pronounced citrusy aroma and taste. Underneath the heavy sour notes, however, users will experience woodsy flavors, especially pine. This high citrusy flavor profile gives Cannatonic an uplifting effect on the user.People with mood disorders like depression or chronic fatigue syndrome are perfect candidates for this citrusy strain. Those with disorders like PTSD or ADD, however, might want to experiment with Cannatonic in low doses to avoid getting over-energized.Unfortunately, Cannatonic is one of the trickiest strains to grow at home. If you are going to grow this plant, then you need to pay close attention to the humidity and climate of your garden. Cannatonic is almost defenseless against mold, so constant vigilance is key.10. Trident Type: 50/50 Hybrid Height: High Flowering time: 12 – 13 weeks Yield: High Feminized: Yes Autoflowering: No Growth difficulty: Easy CBD level: 12% – 15%We don't know much about the Trident strain's origins or genetics, but we do know this CBD-rich 50/50 hybrid has plenty to offer people hunting for a versatile medicinal cannabis plant.Once you see and smell Trident for yourself you'll understand why many smokers associate this strain with Christmastime. Not only does Trident have a rich pine smell, it also has a pronounced bright green color.The effects of Trident are described as a "mellow euphoria," which basically means it uplifts your mood and relaxes your mind at the same time. The THC content in this plant is a maximum of 6 percent with an average CBD content of about 12 percent. This makes Trident a good choice for people suffering from nervous disorders like panic attacks, PTSD, or anxiety. Trident has also been shown to be effective for anyone dealing with muscle issues and chemo-related nausea.The most difficult thing about growing Trident at home is finding a high-quality clone or seeds to start with. Once you have Trident genes, however, this plant is quite resistant and suitable for beginner growers. Just keep in mind that Trident could reach a height of 6 feet before reaching the harvesting phase. Top 10 High CBD Strains 2018 The medical marijuana community is going from strength to strength and seed banks are responding with lots of new high CBD strains bred specifically for medicinal applications.What is CBD? There are at least 85 active cannabinoids in the cannabis plant and Cannabidiol (CBD) is one of them. CBD is a major phytocannabinoid which can account for up to 40% of the plant's extract. When compared to the traditional high tetrahydrocannabinol (THC) seed strains, medical users look towards CBD. The US Food and Drug agency (FDA) has authorized an orally administered liquid containing CBD for use by certain medial patients, the medicine is called Epidiolex.There are a lot of medical marijuana growers who swear by having a smoke or vaporizer of their own medical marijuana and like to grow their own meds high in cannabidiol.#1 CBD Nordle 5.5%+ CBD Best For: Stress relief, joint pain, good yields CBD Nordle is a marijuana strain developed by the CBD Crew, an organisation that specialises in creating CBD strains for the medical marijuana community.CBD Nordle is a high yielding plant that has a very particular aroma with hints of garlic. It is the result of a cross between the hard hitting Cannatonic and the original Nordle and is a relaxing strain that delivers a very mellow stone.We have reviewed different Nordle Strains:CBD Crew – Nordle Feminized SeedsType : Indica/Sativa hybrid (80/20)Height : Small/MediumFlowering time : 8 weeksAwards won : NoneYield : Up to 500gm per M2Feminized : YesAutoflowering : NoGrowth difficulty : EasyTHC level : 5.5%+CBD level : 5.5%+#2 Critical Cure 6.5% CBD Best For: Appetite stimulation, pain relief, Sea of Green CBD Critical Cure from is a marijuana strain that has been developed as part of a medical marijuana initiative from . With high CBD levels and low THC is provides a nice gentle stone without being overwhelming.CBD Critical Cure grows with a tight structure and reasonable yields of compact buds. Its squat size makes it a good choice for Sea of Green systems. It smokes with a good earthy bouquet that has just a hint of sugary sweetness.We have reviewed different Critical Cure Strains:Green House – Super Critical Autoflowering Feminized SeedsCritical Skunk SeedsBarney’s Farm – Critical Rapido Autoflowering SeedsBarney’s Farm – Critical Kush Feminized SeedsDinafem – Critical Jack SeedsCBD Crew – Critical Mass SeedsBig Buddha Critical Mass Automatic Feminized SeedsCritical 47 SeedsCritical Mass SeedsAdvanced Critical Feminized SeedsBlimburn – Critical Automatic SeedsType : Indica dominantHeight : Small/MediumFlowering time : 9 weeksAwards won : NoneYield : Up to 400gm per M2Feminized : YesAutoflowering : NoGrowth difficult : EasyTHC level : 8.5%CBD level : 6.5%#3 Med Gom 1.0 15% CBD Best For: Novice growers, nice flavors, mellow stone Med Gom 1.0 is purported to be the world’s first automatic marijuana plant developed specifically as a high CBD strain. Med Gom 1.0 is from Spanish breeders Grass-O-Matic and is the result of a collaboration between them and the CBD Crew.Like all autos, Med Gom 1.0 will commence flowering after a couple of week’s growth, regardless of how long the lights are on for. We recommend a lighting regime of 18/6 throughout the whole life of the plant.Med Gom 1.0 delivers yields of an ounce or more per plant. Harvest can take place after just about 9 weeks of flowering, or 11 weeks from germination. The flavor is a spicy lemon combination that is very tasty.Med Gom 1.0 has been bred with the medical marijuana community in mind rather than the recreational user. The hit is mild and relaxing.We have reviewed different Med Gom Strains:Grass-O-Matic – Med Gom 1.0 SeedsGrass-O-Matic – Maxi GOM SeedsType : Sativa/Indica/ruderalisHeight : Small/MediumFlowering time : 9 weeks from seedlingAwards won : NoneYield : 1oz – 2oz per plant (25gm – 55gm)Feminized : YesAutoflowering : YesGrowth difficulty : EasyTHC level : 4% - 10%CBD level : 15%#4 Royal Medic 12% CBD Best For: SCROG systems, joint pain, high CBD Most high CBD strains tend to be indica dominant, that’s why Royal Medic from Royal Queen Seeds of Holland makes a refreshing change. This effective medical marijuana strain is a sativa dominant hybrid, being based on the famous Juanita Lagrimosa strain.Royal Medic marijuana can provide some excellent yields. It is an easy strain to grow and, unlike some sativas, remains at a medium height that is easy to control. Good lateral branching make this a great strain for SCROG set ups.Royal Medic delivers a pleasant, upbeat high that can be just what you need when you’re down in the dumps. The high is not too intense however and Royal Medic is suitable for smoking in the daytime when you need to remain functional.We have reviewed different Medic Strains:Royal Queen – Royal Medic SeedsRoyal Queen – Medical Mass SeedsType : Sativa/Indica 75/25Height : MediumFlowering time : 9 weeksAwards won : NoneYield : Up to 600gm per M2Feminized : YesAutoflowering : NoGrowth difficulty : EasyTHC level : 10%CBD level : 12%#5 CBD Shark 6% CBD Best For: Stress relief, pain management, Sea of Green CBD Shark is another strain from the CBD Crew that is based around the infamous Cannatonic strain. By exploiting the naturally high CBD levels of Cannatonic, CBD Crew have developed a range of high CBD strains for the medical marijuana community.CBD Shark has a THC:CBD ratio of around 1:1. This helps to keep the effects mellow and helps the user to remain fully functional. It is an easy plant to grow, remaining small and compact. Yields are OK and fairly decent yields are easy to achieve. Sea of Green set ups can be the most effective methodology for returns in a short time span. Flowering time for CBD Shark is just about 8 weeksWe have reviewed different Shark Strains:CBD Crew – CBD Shark SeedsGreat White Shark SeedsDNA Genetics - Shark BreathGreen House – Great White Shark Feminized SeedsLowlife – Automatic Great White Shark SeedsType : Indica dominantHeight : SmallFlowering time : 8 weeksAwards won : NoneYield : Up to 400gm per M2Feminized : YesAutoflowering : NoGrowth difficulty : EasyTHC level : 6%CBD level : 6%#6 CBD Mango Haze 8% - 10% CBD Best For: Mellow high, stress, anxiety, nausea CBD Mango Haze is another medicinal strain from the CBD Crew. With this one they have crossed an exotic Mango Haze with one of their high CBD breeding stock plants.CBD Mango Haze can stretch a bit. Its quality sativa heritage makes this a plant with lengthy internodes and a bit of LST or a SCROG system will help improve yields. Even if you just let her do her thing you will be rewarded with decent yields of sticky fragrant buds.With higher CBD levels than THC levels, CBD Mango Haze makes a great mellow smoke without the anxiety and rushing feelings associated with some Hazes. The high is warm and light and very smiley.We have reviewed different Mango Strains:CBD Crew – CBD Mango Haze SeedsRoyal Queen – Somango XL Femnized SeedsGreen House – Sweet Mango Automatic SeedsMango Marijuana SeedsAdvanced Seeds – Auto Somango SeedsType : Sativa/Indica 80/20Height : MediumFlowering time : 9 - 10 weeksAwards won : NoneYield : Up to 500gm per M2Feminized : YesAutoflowering : NoGrowth difficulty : EasyTHC level : 6% - 8%CBD level : 8% - 10%#7 Dance World 11% CBD Best For: Depression, anxiety, creativity Dance World is another strain by Royal Queen Seeds that is based around Juanita Lagrimosa genetics. Here they have crossed it with the award winning Dance Hall to create an upbeat, sativa dominant hybrid with high CBD levels. Exact CBD levels for this strain are hard to find, but Royal Queen claim it is almost as high as the THC levels, which at around 15% are pretty awesome.Despite its sativa heritage Dance World grows like an indica. It stays short and stout and flowers in just 8 weeks. It is an easy plant to grow and the lack of odor during the flowering stages is of interest to stealth growers.The hit from Dance World is fully functional and gives an uplifting and energetic high that will not make you sleepy or lazy.We have reviewed different Dance World Strains:Royal Queen – Dance World SeedsType : Sativa/Indica 75/25Height : Small/MediumFlowering time : 9 - 10 weeksAwards won : NoneYield : 1.5oz – 3oz per plant (50gm – 80gm)Feminized : YesAutoflowering : NoGrowth difficulty : EasyTHC level : 15%CBD level : High#8 Medical Mass 11% CBD Best For: Stress relief, joint pain, cramps, muscle spasms Medical Mass from Dutch seed bank, Royal Queen Seeds, is a combination of some of their best medical marijuana strains. It is a short and stocky plant that delivers big yields. Royal Queen say that it needs 7 – 8 weeks for flowering to complete, although, the longer you leave Medical Mass, the higher the CBD levels.Medical Mass is an easy plant to grow and a good choice for people just starting out growing their own medicine. The effects are very calming, helping you to kick back and relax without knocking you out.We have reviewed different Medical Mass Strains:Royal Queen – Medical Mass SeedsCBD Crew – Critical Mass SeedsBig Buddha Critical Mass Automatic Feminized SeedsType : Indica/Sativa 60/40Height : Medium/TallFlowering time : 7 - 8 weeksAwards won : NoneYield : 500gm per M2Feminized : YesAutoflowering : NoGrowth difficulty : EasyTHC level : 10%CBD level : 11%#9 CBD Sweet N Sour 6% - 8% CBD Best For: Relaxation, mold resistance, 1:1 THC:CBD CBD Sweet N Sour is the last entry in our list from CBD Crew. The work of this organization has helped to progress medical marijuana breeding in a big way.CBD Sweet N Sour is a very tasty strain that is the result of crossing Black Widow with Cannatonic. A THC:CBD ratio of around 1:1 makes this a great, calming, medicinal strain that won’t get you too messed up.CBD Sour is an easy plant to grow. Its open structure and good mold resistance makes it a good choice for outdoor grows, and with a flowering period of just 8 weeks it is suitable for most climate zones, being ready to harvest around the start of October.We have reviewed different Sweet N Sour Strains:Sweet Seeds – Sweet Cheese Autoflowering FeminizedGreen House – Sweet Mango Automatic SeedsCBD Crew – CBD Sweet SeedsT.H Seeds – Sage-N-Sour SeedsType : Indica dominantHeight : MediumFlowering time : 8 weeksAwards won : NoneYield : 400gm per M2Feminized : YesAutoflowering : NoGrowth difficulty : EasyTHC level : 6% - 8%CBD level : 6% - 8%#10 Medi Bomb #1 High (untested) CBD Best For: High yields, relaxation, pain relief This indica dominant hybrid from Bomb Seeds of the Netherlands has been developed to have high levels of CBD. Bomb Seeds’ modus operandi is to use their quality in-house genetics to improve existing strains. Here they have taken an existing Dutch medical marijuana strain and enhanced it with their own Bomb #1. The result is a good yielding plant with a thick, bushy structure and lots of bud production.Medi Bomb #1 is also pretty high in THC and is an excellent choice for those who prefer making edibles to smoking.We have reviewed different Medi Bomb Strains:Bomb – Medi Bomb #2 SeedsBomb – Medi Bomb #1 SeedsBomb – Hash Bomb SeedsBomb – Buzz Bomb SeedsBomb – Berry Bomb SeedsGreen House – Flowerbomb Kush SeedsBomb Big Bomb Feminized SeedsType : Indica dominantHeight : MediumFlowering time : 7 - 8 weeksAwards won : NoneYield : 450gm per M2Feminized : YesAutoflowering : NoGrowth difficulty : EasyTHC level : 15% +CBD level : High (untested)BONUS STRAINS Thank you to our Facebook followers for their feedback! At your suggestion, we have added a few bonus strains.Please tell us what other strains you think should make our Top 10 CBD list in the comments or on Facebook.#1 CBD – One to One Feminized Seeds 14% CBDBest For: Balanced CBD:THC Ratio One to One from CBD Seeds is a strain designed specifically for medicinal users. It has a 1:1 CBD:THC ratio, a stat which means its medicinal effects are high and its psychoactive impact is minimal. The large amounts of CBD actually suppress the psychoactive effects of THC, while complimenting the the molecule’s medicinal properties.Smoking One to One will leave you feeling relaxed, optimistic and cheerful.A hybrid, One to One grows well indoors or out. She flowers for only 8 short weeks before she is ready for harvest. You can expect a crisp citrus flavor when you smoke this smooth bud.Type : HybridHeight : 100-150 cmFlowering time : 8 WeeksAwards won : CBD Masters Spannabis 2014Yield : 450 g/m2Feminized : YesAutoflowering : NoGrowth difficulty : EasyTHC level : 14%CBD level : 14%For Similar Strains check out:Resin – Cannatonic SeedsCBD Crew- Critical Mass Feminized SeedsParadise – Durga Mata II CBD Seeds#2 CBD – Magma Feminized Seeds % CBD UnknownBest For: Sedative Effects A strongly sedative strain from CBD Seeds, Magma boasts White Widow, Skunk and Critical Mass ancestry, making her one powerful plant. The effects are incredibly relaxing, this is not a strain to be smoked when you have work to do!Magma is a vigorous plant, and is suitable for beginning growers. Give it some basic care and you will be rewarded with a short, bushy plant with lots of branches and a bountiful supply of buds.The odor is sweet and strong, and the smoke is pleasantly fruity. For a mind-melting, muscle easing effect, give Magma a try.Type : HybridHeight : MediumFlowering time : 8 WeeksAwards won : NoneYield : HighFeminized : YesAutoflowering : NoGrowth difficulty : Very EasyTHC level : UnknownCBD level : UnknownFor Similar Strains check out:Skunk #1 SeedsGreen House White Widow Feminized SeedsCritical Mass Seeds#3 CBD – Vanilla Haze Seeds % CBD UnknownBest For: Anti-depressant, cheerful and mild Vanilla Haze from CBD Seeds offers a cheerful, uplifting effect without too much mental buzzing for those who aren’t quite ready for a full blown Sativa Haze. This strain is great for easing depression and giving a happy boost to your day.To grow Vanilla Haze you will need some patience; she takes a full 11 weeks of flowering to reach her maximum yield and potency. Unless you live in a warm climate with a long growing season, you should grow her indoors under lights.When smoked Vanilla Haze is spicy, with hints of lemon and black pepper in addition to smooth vanilla. This is a great plant to ease into the Hazes, or to use for its mood enhancing properties. You can smoke Vanilla Haze and still be functional all day long.Type Sativa Dominant HybridHeight TallFlowering time 11 WeeksAwards won NoneYield 400 g/m2Feminized YesAutoflowering NoGrowth difficulty EasyTHC level UnknownCBD level For Similar Strains check out:Royal Queen – Dance World SeedsCBD Crew- Mango Haze SeedsCBD Crew – Yummy Feminized SeedsTop 10 High CBD Strains 2014#1 Nebula II 7% CBD Best for: High yield, vaporizer users, treating anxiety and depressionWe love the Nebula II, a strain developed thanks to the brains of the CBD Crew and the boys over at Paradise Seeds. This strain has been developed to give an average of 7 per cent CBD and 6 per cent THC, making for a perfectly balanced medical marijuana. Plants take around 60 days to flower, and have a surprisingly good yield thanks to their Sativa dominant genes. Expect big, sticky buds in a main stem cola from this CBD rich seed.We have reviewed different Nebula Strains:Nebula SeedsParadise - Nebula II CBDType: SativaHeight: MediumFlowering time: 8 – 9 weeksAwards won: None yet!Yield: HighFeminized: YesAutoflowering: NoGrowth difficulty: Easy#2 Cannatonic 4-17% CBD Best for: Potency, more experienced growers, treating pain relief and insomniaThe is a breeding that you really need to know about. Developed from a cross between the awesome G13 Haze and the legendary MK Ultra, this is one CBD high weed that has been designed to hit hard. Its 1:1 ratio of CBD and THC is a nice blend, but overall the concentration is much higher than the Nebula II. It grows like an Indica, it smells like a Sativa, and it packs a punch that should hit the spot for those suffering insomnia or pain.We have reviewed different Cannatonic Strains:Resin - Cannatonic Feminized SeedsResin Seeds – Dieseltonic Feminised SeedsType: Hybrid (50/50)Height: Medium - TallFlowering time: 9 – 11 weeksAwards won: 3rd 2008 Cannabis CupYield: Medium to highFeminized: YesAutoflowering: NoGrowth difficulty: Easy to intermediate#3 Freedom Baby 9.6% CBD Best for: Low THC, pain relief, treating migraines and insomnia, is a relatively new hybrid which has been developed specifically for the medical marijuana market. It is Sativa dominant and has been shown to be particularly effective at treating back pain and migraines. Its parentage includes the legendary Harlequin, which is a clone only plant. Harlequin was bred from traditionally high CBD marijuana such as Thai Stick and Columbian Gold and is famous for consistently producing buds with around 5 – 7 per cent CBD content. Gage Seeds used this as a basis for their Freedom Baby seeds, crossing it with their Joseph OG, with the aim of recreating a high CBD phenotype. They don’t guarantee high CBD, but with this parentage there is certainly a high probability.Type: Sativa dominant hybrid (75/25)Height: Medium - TallFlowering time: 7 - 9 weeksYield: MediumFeminized: NoAutoflowering: NoGrowth difficulty: Easy to intermediate#4 CBD Critical Mass Feminised 5% CBD Best for: Minimal THC, treating complex illnesses such as MS and epilepsyAs the name might suggest, CBD Critical Mass is a strain designed to give generous amounts of yield. Developed again by the CBD Crew, this high CBD strain has been developed specifically to be beneficial to the medical marijuana community. On average the plants develop a ratio of 1:1 CBD to THC, but in tests it has shown to actually yield significantly higher CBD levels than THC, so is a great choice for the medical purist. The yield is so high that growers often need to stabilize the branches to support the mass of buds produced by this Indica dominant variety.Type: Indica dominant (80/20)Height: MediumFlowering time: 8 weeksYield: HighFeminized: YesAutoflowering: NoGrowth difficulty: Easy#5 Durga Mata II 8.5% CBD Best for: Very high CBD, low THC, anti-convulsion, anti-nausea and anti-inflammatory propertiesAnother top ten from the genius brains over at Paradise Seeds, Durga Mata II is an improvement on the original strain because they have managed to squeeze even more CBD from the plants. On average the CBD content is around 8.5 per cent, and with just 7 per cent THC this is a medical marijuana to seriously consider if you want more healing power than high. Grows with a study central cola of buds literally oozing with resin.We have reviewed different Durga Mata II Strains:Paradise Seeds – Durga Mata II CBD SeedsType: Indica dominantHeight: MediumFlowering time: 8 weeksAwards won: None yet!Yield: Medium to highFeminized: YesAutoflowering: NoGrowth difficulty: Easy#6 Agent Orange 9.6% CBD Best for: High yield, curing insomnia, dealing with stressNot only is a superb medical marijuana strain, it is also a classy product in its own right. The smell from this unique cannabis plant is incredible. Expect notes of citrus zest alongside a sour whisky cocktail… yummy! The yield is incredibly generous too, and if you prefer to grow outdoors, this plant will easily reach 10 feet or more in the right climates.We have reviewed different Agent Orange Strains:TGA Subcool – Agent Orange SeedsType: Hybrid (50/50)Height: TallFlowering time: 60 daysYield: Very highFeminized: NoAutoflowering: NoGrowth difficulty: Easy#7 CBD Yummy Feminised 5% CBD Best for: Delicious product, balanced CBD / THC, daytime smoking and relaxationAnother top pick from the CBD Crew, CBD Yummy Feminised is less well known than some of their other CBD optimised strains but looks to be a top contender for the future. With a steady 1:1 ratio of CBD to THC (at around 5 per cent each) this is a gorgeously fragrant and tasty plant, and the most Sativa dominated of all the CBD Crews offerings. Expect large colas that taste and smell of tropical fruit cocktails… delicious!We have reviewed different Yummy Feminised Strains:CBD Crew - CBD Yummy SeedsYumboldt (Yumbolt 47) SeedsType: SativaHeight: Medium to tallFlowering time: 9 - 10 weeksYield: Medium to highFeminized: YesAutoflowering: NoGrowth difficulty: Easy#8 Charlotte’s Web 1-23% CBD Best for: Only grown in Colorado by the Stanley family but may be available in the future 50% of these plants show a high CBD/high THC phenotype. 25% will produce high CBD/low THC and 25% will produce low CBD/high THC. You may or may not have heard of Charlotte’s Web, but this particular strain of marijuana was developed to help one very special little girl. Charlotte had been suffering seizures many times a day for her whole life and had tried all manner of synthetic drugs to treat her condition. Sadly none worked until her mother met the Stanley family, who developed this specific high CBD, low THC strain just for her. As a result of her remarkable recovery, which you can see for yourself here, the Stanley brothers have made this product more widely available to other paediatric epilepsy patients, and today have over 180 success stories under their belt. This is a truly remarkable CBD strain with nothing recreational about it.Type: UnknownHeight: MediumFlowering time: UnknownAwards won: UnknownYield: UnknownFeminized: UnknownAutoflowering: UnknownGrowth difficulty: Unknown#9 Barney's Farm CBD Critical Cure 6.5% CBD Best for: Easy, rewarding growth, a range of ailments, daytime smokingProduced by a winning partnership between and the CBD Crew, is a cross between Critical Kush and a pure CBD mother plant. The result is an exceptionally high CBD level, on average around 8 per cent, with a reduced THC content of just 5.5 per cent, making this an ideal medical marijuana for treating a range of ailments. The profile is earthy and slightly sweet, and the yield is phenomenal, so much so that you’ll need to support the plant to stop the thick colas from damaging the stem.We have reviewed different Critical Cure Strains:Green House – Super Critical Autoflowering Feminized SeedsCritical Skunk SeedsBarney’s Farm – Critical Rapido Autoflowering SeedsBarney’s Farm – Critical Kush Feminized SeedsDinafem – Critical Jack SeedsCBD Crew – Critical Mass SeedsBig Buddha Critical Mass Automatic Feminized SeedsCritical 47 SeedsCritical Mass SeedsAdvanced Critical Feminized SeedsBlimburn – Critical Automatic SeedsType: Indica dominantHeight: MediumFlowering time: 9 weeksAwards won: None yet!Yield: HighFeminized: YesAutoflowering: NoGrowth difficulty: Easy#10 Sour Tsunami 10% CBD Best for: Treating pain and inflammation, high CBD, no psychoactive effectsReputed to be one of the highest CBD plants on earth, Sour Tsunami has been known to achieve CBD content of 13 to 15 per cent or more. Developed by the Southern Humboldt Seed Collective, the THC content in this plant is very, very low, at around 5 per cent on average, making this a truly medicinal plant in every sense of the concept. The high is pretty non-existent, and as far as pain relief goes, well… it goes! Plenty of US marijuana patients rave about this strain, so if that’s what you want and you see some seeds for sale, go for it. Sour Tsunami gets a great big thumbs up from us as a top CBD seed.We have reviewed different Sour Strains:Dinafem – Sour Diesel Autoflowering Feminized SeedsHortilabs – Sour Power SeedsGreen House – Damn Sour SeedsSour Diesel Marijuana SeedsT.H Seeds – Sage-N-Sour SeedsSuper Silver Sour Diesel Haze SeedsType: Sativa dominant (60/40)Height:Flowering time: 9 weeksYield: HighFeminized: UnknownAutoflowering: NoGrowth difficulty: Easy So there you have our own pick of the best of the best for CDB content. Whether you’re growing your plants as a medicine and want to enjoy the benefits without getting high, or simply want to develop something you can use to relax and de stress whilst still being able to function, all these strains will ensure you get what you need from your product. We’d love to hear from you about your own preferences for high CBD seeds, so either leave a comment below or check out our forum to share your input with others.